Buggy code:
public class PutXForm { SurveyTemplate template = null ; boolean instanceFound = false ; private class Content { String direct = null ; String ref = null ; public Content ( ) { } } public SurveyTemplate put ( InputStream is , String user , String basePath ) throws Exception { } private void processElement ( Node n ) { } private void processCascadingSelect ( Node n ) { } private void processCascadingItems ( Node n , String cascadeInstanceId ) { } private void processInstance ( Node n ) { } private void processIText ( Node n ) { } private void processLanguage ( Node n ) { } private String getValue ( Node n ) { } private String esc ( String in ) { } private void processBody ( Node n , String formRef , Question lastGroupQuestion ) { } private void createGroupQuestion ( String groupBeginRef , String formRef , int questionSeq ) { } private void createGroupEndQuestion ( String groupBeginRef , String formRef , int questionSeq ) { } private PutXForm . Content getContent ( Node n , String ref , String name ) { } private String repeatForm ( Node n , String parentFormRef , Question parentQuestion ) { } private String processBodyQuestion ( Node n , String formRef ) { } String createTopLevelForm ( String path ) { } private void processBodyQuestionChild ( String questionRef , Node n , boolean question , boolean option , String formRef , String cascadeInstanceId ) { } private void setGroupLabel ( String questionRef , Node n ) { } private String getRepeatNodeset ( Node n ) { } private String getGroupRefFromLabel ( Node n ) { } private boolean isRepeat ( Node n ) { } private void processInstanceForm ( Node n , String parentFormRef ) { } private void processBind ( Node n ) { NamedNodeMap nm = n . getAttributes ( ) ; String questionRef = nm . getNamedItem ( "nodeset" ) . getNodeValue ( ) ; String questionName = UtilityMethods . getLastFromPath ( questionRef ) ; if ( ( template . getQuestion ( questionRef ) ) == null ) { template . createQuestion ( questionRef , questionName ) ; } Question q = template . getQuestion ( questionRef ) ; for ( int i = 0 ; i < ( nm . getLength ( ) ) ; i ++ ) { Node attribute = nm . item ( i ) ; String name = attribute . getNodeName ( ) ; if ( name . equals ( "nodeset" ) ) { continue ; } else if ( name . equals ( "readonly" ) ) { if ( attribute . getNodeValue ( ) . equals ( "true()" ) ) { q . setReadOnly ( true ) ; } } else if ( name . equals ( "required" ) ) { if ( attribute . getNodeValue ( ) . equals ( "true()" ) ) { q . setMandatory ( true ) ; } } else if ( name . equals ( "type" ) ) { String type = attribute . getNodeValue ( ) ; if ( type . equals ( "integer" ) ) { type = "int" ; } if ( ! ( type . equals ( "binary" ) ) ) { q . setType ( type ) ; } if ( ( ( type . equals ( "geopoint" ) ) || ( type . equals ( "geoshape" ) ) ) || ( type . equals ( "geotrace" ) ) ) { q . setName ( "the_geom" ) ; } } else if ( name . equals ( "relevant" ) ) { q . setRelevant ( attribute . getNodeValue ( ) ) ; } else if ( name . equals ( "constraint" ) ) { q . setConstraint ( attribute . getNodeValue ( ) ) ; } else if ( name . equals ( "jr:preload" ) ) { q . setSource ( attribute . getNodeValue ( ) ) ; } else if ( name . equals ( "jr:preloadParams" ) ) { q . setSourceParam ( attribute . getNodeValue ( ) ) ; } else if ( name . equals ( "jr:constraintMsg" ) ) { q . setConstraintMsg ( attribute . getNodeValue ( ) ) ; } else if ( name . equals ( "calculate" ) ) { q . setCalculate ( attribute . getNodeValue ( ) ) ; template . addManifestFromCalculate ( attribute . getNodeValue ( ) , questionRef ) ; <START_BUG> if ( ( ( q . getType ( ) ) == null ) && ( ! ( q . getType ( ) . startsWith ( "begin" ) ) ) ) { <END_BUG> q . setSource ( "user" ) ; } } else { System . out . println ( ( ( ( "Warning,<seq2seq4repair_space>bind<seq2seq4repair_space>attribute<seq2seq4repair_space>ignored<seq2seq4repair_space>(" + name ) + ":" ) + ( attribute . getNodeValue ( ) ) ) ) ; } } } }

Fix:
if ( ( ( q . getType ( ) ) == null ) || ( ! ( q . getType ( ) . startsWith ( "begin" ) ) ) ) {